The highest rated solar installation companies across California, aggregated from every TopRated city directory in the state.
Solar is a 25-year decision sold in a 45-minute pitch. The right installer shows real production estimates for YOUR roof, explains financing versus buying in plain math, and is licensed - not a lead reseller.
Looking for solar installation companies near me in California? Start from the city directory closest to you: Los Angeles, San Diego, San Jose, San Francisco, Irvine, Newport Beach, Fremont, Sunnyvale. Each one ranks the local companies and shows the service area, which matters more on this kind of work than a statewide average.
Based on Google ratings and review volume as of September 2026, the top rated solar installation companies in California are Solar Insure, Inc., Build Brothers Inc., Smart Solar Panel Cleaning Bay Area. See the live ranked list, ratings, and contact details on this page.
Every company ranked on this page serves California and the surrounding area, including Los Angeles, San Diego, San Jose, San Francisco, Irvine, Newport Beach, Fremont, Sunnyvale. Open any listing for its address, phone number and service area, then call the two or three closest to you. Distance is worth checking yourself: the nearest solar installation company is not automatically the best one, so this page ranks on rating and review volume first and leaves proximity to you.
Solar is a 25-year decision sold in a 45-minute pitch. The right installer shows real production estimates for YOUR roof, explains financing versus buying in plain math, and is licensed - not a lead reseller.
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